APA

Brown J. W., Norberg K. D. & Srygley S. (. (1972). Administering educational media: instructional technology and library services. New York: McGraw-Hill.

Chicago

Brown James W, Norberg Kenneth Delbert and Srygley Sara (Krentzman). 1972. Administering educational media: instructional technology and library services. New York: McGraw-Hill.

Harvard

Brown J. W., Norberg K. D. and Srygley S. (. (1972). Administering educational media: instructional technology and library services. New York: McGraw-Hill.

MLA

Brown James W, Norberg Kenneth Delbert and Srygley Sara (Krentzman). Administering educational media: instructional technology and library services. New York: McGraw-Hill. 1972.